I like the FansProject trailer as a stand-alone, but when combined with the not-exactly-accurate Classics Prime, it just seems out of place.

This one, though it is unusual, seems to flow really well with the design of Prime's alt mode.

That said, the grey on the trailer seems odd as it is still the unpainted prototype's mold. Hopefully that will be remedied upon release with a good paint choice as it just doesn't look right in that color. (Though the Nemesis version looks really good.)

That thing does seem to come togther more after seeing it painted. Not as awkward looking. I am starting to really like the base mode. It can give more levels to my display without looking like an out of place cardboard box, which is what I use now.